CN104075228A - Head shaking lamp and head shaking structure thereof - Google Patents
Head shaking lamp and head shaking structure thereof Download PDFInfo
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- CN104075228A CN104075228A CN201310101243.XA CN201310101243A CN104075228A CN 104075228 A CN104075228 A CN 104075228A CN 201310101243 A CN201310101243 A CN 201310101243A CN 104075228 A CN104075228 A CN 104075228A
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- lamp
- swivel becket
- shell
- lamp base
- motor shaft
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Abstract
The invention discloses a head shaking structure for a head shaking lamp. The head shaking structure comprises a base, two support rods, a rotating ring, a lamp head housing, a motor and a rotating mechanism, wherein the rotating ring is an annular structure, is arranged between the two support rods, and can rotate corresponding to the support rods; the two sides of the lamp head housing are connected with the rotating ring, and are arranged in the rotating ring; the motor comprises a main body, and a motor shaft positioned at one end of the main body; the main body is accommodated in the base; the motor shaft penetrates through a through hole; and the rotating mechanism comprises a rotating bracket and a rotating shaft, wherein the motor drives the rotating bracket to rotate so as to drive the lamp head housing to rotate with a straight line, located by the motor shaft, as axle. Meanwhile, the invention further provides the head shaking lamp using the head shaking structure. In the head shaking lamp, the motor drives the rotating bracket to rotate so as to drive the lamp head housing to rotate with the straight line, located by the motor shaft, as axle, so that light is emitted from a light source to form conical light spots.
Description
Technical field
The present invention relates to lighting engineering, particularly relate to a kind of Adjustable head lamp and head oscillating structure thereof.
Background technology
In stage, square, Adjustable head lamp has a wide range of applications.The requirement of Adjustable head lamp is stricter, must be reliable and stable, light efficiency is good, accurate positioning, heat radiation are good, and lamp body and material structure meet human engineering requirement.Adjustable head lamp generally comprises optical system, mechanical system and electric control system.
In traditional Adjustable head lamp, Adjustable head lamp is generally up and down or the shaking the head of orientation, left and right, and is difficult for realizing the rotary irradiation of lamp holder, cannot realize hot spot effect coning.
Summary of the invention
Based on this, be necessary to provide a kind of head oscillating structure that can make Adjustable head lamp form conical hot spot.
A kind of Adjustable head lamp head oscillating structure, comprising:
Base, is hollow structure, and through hole is offered at the top of described base;
Two support bars, described support bar is vertically installed on described base, and described two support bars are oppositely arranged;
Swivel becket, is circulus, and described swivel becket is arranged between described two support bars, and the relatively described support bar of described swivel becket is rotatable;
Shell of lamp base, be used for accommodating light source, on described shell of lamp base, offer light-emitting window, described light source sees through described light-emitting window bright dipping, the both sides of described shell of lamp base are connected with described swivel becket, and be arranged in described swivel becket, described shell of lamp base rotates relative to described swivel becket taking the line of described shell of lamp base and two junctions of described swivel becket as axle;
Motor, comprises main body and is positioned at the motor shaft of described main body one end, described main body is contained in described base, and described motor shaft wears described through hole; And
Rotating mechanism, comprising:
Swinging mounting, is strip, and described swinging mounting comprises installation portion and rotation section, between described installation portion and described rotation section, form angle, described angle is obtuse angle, and described installation portion is arranged on described motor shaft, and described swinging mounting can rotate with described motor shaft; And
Rotating shaft, described rotating shaft comprises axle body and is arranged at the spindle nose at described axle body two ends, described rotating shaft one end is arranged on described rotation section rotationally, the described rotating shaft other end is arranged at the bottom of described shell of lamp base rotationally, makes described shell of lamp base be connected in the support of described swinging mounting away from one end of described motor shaft by described rotating shaft;
Wherein, swinging mounting rotates described in described driven by motor, and then drives described shell of lamp base to rotate taking described motor shaft place straight line as axle.
Therein in an embodiment, described rotating mechanism also comprises packing ring and support retainer plate, described motor shaft wears installation portion and the described support retainer plate of described packing ring, described swinging mounting, and described support retainer plate on described packing ring, fixes the relatively described motor shaft of described swinging mounting described installation portion pressure holding.
In an embodiment, also comprise the first threaded fastener therein, described the first threaded fastener wears described support bar and described swivel becket, and described swivel becket is connected on described support bar rotationally; Described the first threaded fastener also wears described swivel becket and described shell of lamp base, and described shell of lamp base is connected on described swivel becket rotationally.
Therein in an embodiment, also comprise the second threaded fastener, on described motor shaft, offer the screw radially extending, on described support retainer plate, also offer the locating hole radially extending, when described motor shaft wears described support retainer plate, described locating hole and described screw align, described the second threaded fastener wears described locating hole, and be screwed with described screw, described support retainer plate is fixed on described motor shaft, and swinging mounting described in pressure holding.
In an embodiment, also comprise the first antifriction pad therein, described the first antifriction pad is held between described support bar and described swivel becket, and described the first antifriction pad is for reducing the friction between described support bar and described swivel becket.
In an embodiment, also comprise the second antifriction pad therein, described the second antifriction pad is held between described swivel becket and described shell of lamp base, and described the second antifriction pad is for reducing the friction between described swivel becket and described shell of lamp base.
In an embodiment, also comprise the 3rd antifriction pad therein, described the 3rd antifriction pad is held between described spindle nose and described swinging mounting, and described the 3rd antifriction pad is for reducing the friction between described rotating shaft and described swinging mounting.
In an embodiment, also comprise the 4th antifriction pad therein, described the 4th antifriction pad is held between described spindle nose and described shell of lamp base, and described the 4th antifriction pad is for reducing the friction between described rotating shaft and described shell of lamp base.
In an embodiment, also comprise rotary sleeve therein, described rotary sleeve is sheathed on described axle body, and described rotary sleeve is for protecting described rotating shaft.
In addition, be also necessary to provide a kind of Adjustable head lamp that uses above-mentioned head oscillating structure.
A kind of Adjustable head lamp, comprising:
Above-mentioned Adjustable head lamp head oscillating structure; And
Light source, is contained in described shell of lamp base.
In above-mentioned Adjustable head lamp, driven by motor swinging mounting rotates, and then drives shell of lamp base to rotate taking motor shaft place straight line as axle, and the light source bright dipping in shell of lamp base forms conical hot spot, to meet people's demand.
Brief description of the drawings
Fig. 1 is the structure chart of the Adjustable head lamp head oscillating structure in preferred embodiment of the present invention;
Fig. 2 is the partial sectional view of the head oscillating structure of Adjustable head lamp shown in Fig. 1;
Fig. 3 is the partial sectional view of another angle of the head oscillating structure of Adjustable head lamp shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provide preferred embodiments of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiments is make the disclosure of the present invention understand more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in description of the present invention herein, just in order to describe the object of concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1, the Adjustable head lamp in preferred embodiment of the present invention, comprises Adjustable head lamp head oscillating structure 100 and light source (not shown), and Adjustable head lamp is rotatable with head oscillating structure 100, makes the light that light source sends rotate the conical hot spot of formation.
Adjustable head lamp comprises base 110, two support bars 120, swivel becket 130, shell of lamp base 140, motor 150, rotating mechanism 160 with head oscillating structure 100.
Base 110 is hollow structure.Through hole 112 is offered at the top of base 110.On the sidewall of base 110, be also relatively set with two handles 114, operating personnel can holds handle 114, with mobile Adjustable head lamp.On the sidewall of base 110, be also provided with the socket of supply socket, switch and various models.
Support bar 120 is roughly down " V " character form structure, and it is arranged on base 110.Two support bars 120 are positioned at through hole 112 both sides, and two support bars 120 are oppositely arranged.
Swivel becket 130 is circulus.Swivel becket 130 is arranged between two support bars 120, and the relative support bar 120 of swivel becket 130 is rotatable.
Specifically in the present embodiment, swivel becket 130 is roughly rectangular ring structure.The junction of swivel becket 130 and support bar 120 is positioned at the top of support bar 120.See also Fig. 2, Adjustable head lamp also comprises that the first threaded fastener 170, the first threaded fasteners 170 wear support bar 120 and swivel becket 130, are connected on support bar 120 swivel becket 130 rotationally.Swivel becket 130 can itself and two support bars 120 the line of two junctions be that axle rotates.
Adjustable head lamp also comprises the first antifriction pad 180a.The first antifriction pad 180a is held between support bar 120 and swivel becket 130, and the first antifriction pad 180a is for reducing the friction between support bar 120 and swivel becket 130.The first threaded fastener 170 specifically can be hex bolts 172 and the nut 174 adaptive with it in the present embodiment, hex bolts 172 comprises spiral shell head 172a and is arranged at the threaded rod 172b on spiral shell head 172a, the first antifriction pad 180a also can clamping screw head 172a and support bar 120 between, for reducing the friction between support bar 120 and the first threaded fastener 170.
Shell of lamp base 140 is for accommodating light source.On shell of lamp base 140, offer light-emitting window 142, light source sees through light-emitting window 142 bright dippings.The both sides of shell of lamp base 140 are connected with swivel becket 130, and shell of lamp base 140 is arranged in swivel becket 130.Shell of lamp base 140 can, taking the line of two junctions of shell of lamp base 140 and swivel becket 130 as axle, relatively rotate ring 130 rotatable.
See also Fig. 3, specifically in the present embodiment, the first threaded fastener 170 also wears swivel becket 130 and shell of lamp base 140, and shell of lamp base 140 is connected on swivel becket 130 rotationally.Adjustable head lamp also comprises the second antifriction pad 180b and damping rubber pad 180c, and the second antifriction pad 180b is held between swivel becket 130 and shell of lamp base 140.The second antifriction pad 180b is for reducing the friction between swivel becket 130 and shell of lamp base 140.The first antifriction pad 180a also can clamping screw head 172a and shell of lamp base 140 between, for reducing the friction between shell of lamp base 140 and the first threaded fastener 170.Damping rubber pad 180c is sheathed on outside the first threaded fastener 170, for reducing the Relative Vibration between swivel becket 130 and shell of lamp base 140, while preventing work, comes off from swivel becket 130 because acutely rocking of Adjustable head lamp makes shell of lamp base 140.
Shell of lamp base 140 is arranged on swivel becket 130 rotationally, and swivel becket 130 is arranged on support bar 120 rotationally, and shell of lamp base 140 can be rotated arbitrarily, makes light-emitting window 142 towards any direction.
Be appreciated that between support bar 120 and swivel becket 130 and swivel becket 130 and shell of lamp base 140 and also can be rotatably connected by axis body etc., now the first threaded fastener 170 can omit.
Motor 150 comprises main body 152 and is positioned at the motor shaft 154 of main body 152 one end.Main body 152 is contained in base 110, and motor shaft 154 wears through hole 112.While opening motor 150, motor shaft 154 can rotate.
Rotating mechanism 160 comprises swinging mounting 162 and rotating shaft 164.Swinging mounting 162 is strip, and swinging mounting 162 comprises installation portion 162a and rotation section 162b.Between installation portion 162a and rotation section 162b, form angle, angle is obtuse angle.Installation portion 162a is arranged on motor shaft 154, and swinging mounting 162 can rotate with motor shaft 154.
Rotating shaft 164 comprises axle body 164a and is arranged at the spindle nose 164b at axle body 164a two ends.It is upper that rotating shaft 164 one end are arranged at rotation section 162b rotationally, and rotating shaft 164 other ends are arranged at the bottom of shell of lamp base 140 rotationally, make shell of lamp base 140 be connected in the support of swinging mounting 162 by rotating shaft 164 away from one end of motor shaft 154.
Specifically in the present embodiment, Adjustable head lamp also comprises the second threaded fastener 190, and rotating mechanism 160 also comprises packing ring 166 and support retainer plate 168.Motor shaft 154 wears installation portion 162a and the support retainer plate 168 of packing ring 166, swinging mounting 162.On motor shaft 154, offer the screw (figure is mark not) radially extending, on support retainer plate 168, also offer the locating hole (figure is mark not) radially extending.When motor shaft 154 wears support retainer plate 168, locating hole and screw align.The second threaded fastener 190 wears locating hole, and is screwed with screw, and support retainer plate 168 is fixed on motor shaft 154, and pressure holding swinging mounting 162.Support retainer plate 168 on packing ring 166, makes the relative motor shaft 152 of swinging mounting 162 fixing installation portion 162a pressure holding.
Adjustable head lamp also comprises the 3rd antifriction pad 180d and the 4th antifriction pad 180e.The 3rd antifriction pad 180d is held between spindle nose 164b and swinging mounting 162, and the 3rd antifriction pad 180d is for reducing the friction between rotating shaft 164 and swinging mounting 162.The 4th antifriction pad 180e is held between spindle nose 164b and shell of lamp base 140, and the 4th antifriction pad 180e is for reducing the friction between rotating shaft 164 and shell of lamp base 140.
It is pointed out that support retainer plate 168 also can be fixed on motor shaft 154 by modes such as engagings, now the second threaded fastener 190 can omit.Between support bar 120, swivel becket 130, shell of lamp base 140 and rotating mechanism 160, hour, the first antifriction pad 180a, the second antifriction pad 180b, the 3rd antifriction pad 180d and the 4th antifriction pad 180e all can save frictional force.
Motor 150 drives swinging mounting 162 to rotate, and then drives shell of lamp base 140 to rotate taking motor shaft 154 place straight lines as axle.Owing to forming angle between installation portion 162a and rotation section 162b, angle is obtuse angle, can make shell of lamp base 140 tilt.Light source bright dipping in shell of lamp base 140 forms conical hot spot.
It should be noted that Adjustable head lamp also can comprise remote control module (not shown), remote control module is contained in base 110, and communicates and be connected with motor 150.The external world can carry out remote control to motor 150 by remote control module, and then the whole Adjustable head lamp of remote control.
In above-mentioned Adjustable head lamp, motor 150 drives swinging mounting 162 to rotate, and then drives shell of lamp base 140 to rotate taking motor shaft 154 place straight lines as axle, and the light source bright dipping in shell of lamp base 140 forms conical hot spot, to meet people's demand.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an Adjustable head lamp head oscillating structure, is characterized in that, comprising:
Base, is hollow structure, and through hole is offered at the top of described base;
Two support bars, described support bar is vertically installed on described base, and described two support bars are oppositely arranged;
Swivel becket, is circulus, and described swivel becket is arranged between described two support bars, and the relatively described support bar of described swivel becket is rotatable;
Shell of lamp base, be used for accommodating light source, on described shell of lamp base, offer light-emitting window, described light source sees through described light-emitting window bright dipping, the both sides of described shell of lamp base are connected with described swivel becket, and be arranged in described swivel becket, described shell of lamp base rotates relative to described swivel becket taking the line of described shell of lamp base and two junctions of described swivel becket as axle;
Motor, comprises main body and is positioned at the motor shaft of described main body one end, described main body is contained in described base, and described motor shaft wears described through hole; And
Rotating mechanism, comprising:
Swinging mounting, is strip, and described swinging mounting comprises installation portion and rotation section, between described installation portion and described rotation section, form angle, described angle is obtuse angle, and described installation portion is arranged on described motor shaft, and described swinging mounting can rotate with described motor shaft; And
Rotating shaft, described rotating shaft comprises axle body and is arranged at the spindle nose at described axle body two ends, described rotating shaft one end is arranged on described rotation section rotationally, the described rotating shaft other end is arranged at the bottom of described shell of lamp base rotationally, makes described shell of lamp base be connected in the support of described swinging mounting away from one end of described motor shaft by described rotating shaft;
Wherein, swinging mounting rotates described in described driven by motor, and then drives described shell of lamp base to rotate taking described motor shaft place straight line as axle.
2. Adjustable head lamp head oscillating structure according to claim 1, it is characterized in that, described rotating mechanism also comprises packing ring and support retainer plate, described motor shaft wears installation portion and the described support retainer plate of described packing ring, described swinging mounting, and described support retainer plate on described packing ring, fixes the relatively described motor shaft of described swinging mounting described installation portion pressure holding.
3. Adjustable head lamp head oscillating structure according to claim 2, is characterized in that, also comprises the first threaded fastener, and described the first threaded fastener wears described support bar and described swivel becket, and described swivel becket is connected on described support bar rotationally; Described the first threaded fastener also wears described swivel becket and described shell of lamp base, and described shell of lamp base is connected on described swivel becket rotationally.
4. Adjustable head lamp head oscillating structure according to claim 3, it is characterized in that, also comprise the second threaded fastener, on described motor shaft, offer the screw radially extending, on described support retainer plate, also offer the locating hole radially extending, when described motor shaft wears described support retainer plate, described locating hole and described screw align, described the second threaded fastener wears described locating hole, and be screwed with described screw, described support retainer plate is fixed on described motor shaft, and swinging mounting described in pressure holding.
5. Adjustable head lamp head oscillating structure according to claim 1, it is characterized in that, also comprise the first antifriction pad, described the first antifriction pad is held between described support bar and described swivel becket, and described the first antifriction pad is for reducing the friction between described support bar and described swivel becket.
6. Adjustable head lamp head oscillating structure according to claim 5, it is characterized in that, also comprise the second antifriction pad, described the second antifriction pad is held between described swivel becket and described shell of lamp base, and described the second antifriction pad is for reducing the friction between described swivel becket and described shell of lamp base.
7. Adjustable head lamp head oscillating structure according to claim 6, it is characterized in that, also comprise the 3rd antifriction pad, described the 3rd antifriction pad is held between described spindle nose and described swinging mounting, and described the 3rd antifriction pad is for reducing the friction between described rotating shaft and described swinging mounting.
8. Adjustable head lamp head oscillating structure according to claim 7, it is characterized in that, also comprise the 4th antifriction pad, described the 4th antifriction pad is held between described spindle nose and described shell of lamp base, and described the 4th antifriction pad is for reducing the friction between described rotating shaft and described shell of lamp base.
9. Adjustable head lamp head oscillating structure according to claim 1, is characterized in that, also comprises rotary sleeve, and described rotary sleeve is sheathed on described axle body, and described rotary sleeve is for protecting described rotating shaft.
10. an Adjustable head lamp, is characterized in that, comprising:
Adjustable head lamp head oscillating structure as described in claim 1 to 9 any one; And
Light source, is contained in described shell of lamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101243.XA CN104075228B (en) | 2013-03-26 | 2013-03-26 | Adjustable head lamp and head oscillating structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101243.XA CN104075228B (en) | 2013-03-26 | 2013-03-26 | Adjustable head lamp and head oscillating structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075228A true CN104075228A (en) | 2014-10-01 |
| CN104075228B CN104075228B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310101243.XA Expired - Fee Related CN104075228B (en) | 2013-03-26 | 2013-03-26 | Adjustable head lamp and head oscillating structure thereof |
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| Country | Link |
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| CN (1) | CN104075228B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654188A (en) * | 2015-03-18 | 2015-05-27 | 周午贤 | Fluctuation type LED atmosphere lamp |
| CN115727278A (en) * | 2022-11-18 | 2023-03-03 | 自贡海天文化股份有限公司 | Music colored lamp based on rhythm following and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11162202A (en) * | 1997-11-28 | 1999-06-18 | Sanyo Electric Co Ltd | Portable lamp |
| EP1001212A2 (en) * | 1998-11-12 | 2000-05-17 | High End Systems, Inc. | Position locking mechanism for an automated luminaire |
| CN201209834Y (en) * | 2008-05-22 | 2009-03-18 | 嘉力时(集团)有限公司 | Novel head shaking lamp and decorative apparatus thereof |
| CN201306687Y (en) * | 2008-12-01 | 2009-09-09 | 钟坤麟 | Rainproof moving head light both in horizontal arrangement and hanging upside down |
| CN101949523A (en) * | 2010-06-25 | 2011-01-19 | 海洋王照明科技股份有限公司 | Lamp holder rotating mechanism and lamp using same |
-
2013
- 2013-03-26 CN CN201310101243.XA patent/CN104075228B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11162202A (en) * | 1997-11-28 | 1999-06-18 | Sanyo Electric Co Ltd | Portable lamp |
| EP1001212A2 (en) * | 1998-11-12 | 2000-05-17 | High End Systems, Inc. | Position locking mechanism for an automated luminaire |
| CN201209834Y (en) * | 2008-05-22 | 2009-03-18 | 嘉力时(集团)有限公司 | Novel head shaking lamp and decorative apparatus thereof |
| CN201306687Y (en) * | 2008-12-01 | 2009-09-09 | 钟坤麟 | Rainproof moving head light both in horizontal arrangement and hanging upside down |
| CN101949523A (en) * | 2010-06-25 | 2011-01-19 | 海洋王照明科技股份有限公司 | Lamp holder rotating mechanism and lamp using same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654188A (en) * | 2015-03-18 | 2015-05-27 | 周午贤 | Fluctuation type LED atmosphere lamp |
| CN115727278A (en) * | 2022-11-18 | 2023-03-03 | 自贡海天文化股份有限公司 | Music colored lamp based on rhythm following and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104075228B (en) | 2015-08-05 |
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